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julius |
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/*
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===============================================================================
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This C source file is part of TestFloat, Release 2a, a package of programs
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for testing the correctness of floating-point arithmetic complying to the
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IEC/IEEE Standard for Floating-Point.
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Written by John R. Hauser. More information is available through the Web
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page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
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THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
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has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
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TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
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PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
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AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
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Derivative works are acceptable, even for commercial purposes, so long as
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(1) they include prominent notice that the work is derivative, and (2) they
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include prominent notice akin to these four paragraphs for those parts of
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this code that are retained.
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Modified for use with or1ksim's testsuite.
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Contributor Julius Baxter <julius.baxter@orsoc.se>
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===============================================================================
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*/
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/*
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#include <stdlib.h>
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#include <signal.h>
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#include <string.h>
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*/
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#include "or32-utils.h" // OR1k support C library
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#include "milieu.h"
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#include "fail.h"
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#include "softfloat.h"
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#include "slowfloat.h"
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#include "testCases.h"
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#include "testLoops.h"
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int8 clearFlags( void )
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{
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int8 flags;
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flags = float_exception_flags;
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float_exception_flags = 0;
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return flags;
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}
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enum {
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INT32_TO_FLOAT32 = 1,
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FLOAT32_TO_INT32,
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FLOAT32_TO_INT32_ROUND_TO_ZERO,
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FLOAT32_ROUND_TO_INT,
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FLOAT32_ADD,
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FLOAT32_SUB,
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FLOAT32_MUL,
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FLOAT32_DIV,
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FLOAT32_REM,
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// FLOAT32_SQRT,
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FLOAT32_EQ,
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FLOAT32_LE,
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FLOAT32_LT,
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FLOAT32_EQ_SIGNALING,
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FLOAT32_LE_QUIET,
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FLOAT32_LT_QUIET,
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NUM_FUNCTIONS
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};
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static struct {
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char *name;
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int8 numInputs;
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flag roundingPrecision, roundingMode;
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flag tininessMode, tininessModeAtReducedPrecision;
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} functions[ NUM_FUNCTIONS ] = {
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{ 0, 0, 0, 0, 0, 0 },
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{ "int32_to_float32", 1, FALSE, TRUE, FALSE, FALSE },
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{ "float32_to_int32", 1, FALSE, TRUE, FALSE, FALSE },
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{ "float32_to_int32_round_to_zero", 1, FALSE, FALSE, FALSE, FALSE },
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{ "float32_round_to_int", 1, FALSE, TRUE, FALSE, FALSE },
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{ "float32_add", 2, FALSE, TRUE, FALSE, FALSE },
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{ "float32_sub", 2, FALSE, TRUE, FALSE, FALSE },
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{ "float32_mul", 2, FALSE, TRUE, TRUE, FALSE },
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{ "float32_div", 2, FALSE, TRUE, FALSE, FALSE },
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{ "float32_rem", 2, FALSE, FALSE, FALSE, FALSE },
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//{ "float32_sqrt", 1, FALSE, TRUE, FALSE, FALSE },
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{ "float32_eq", 2, FALSE, FALSE, FALSE, FALSE },
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{ "float32_le", 2, FALSE, FALSE, FALSE, FALSE },
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{ "float32_lt", 2, FALSE, FALSE, FALSE, FALSE },
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{ "float32_eq_signaling", 2, FALSE, FALSE, FALSE, FALSE },
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{ "float32_le_quiet", 2, FALSE, FALSE, FALSE, FALSE },
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{ "float32_lt_quiet", 2, FALSE, FALSE, FALSE, FALSE }
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};
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enum {
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ROUND_NEAREST_EVEN = 1,
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ROUND_TO_ZERO,
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ROUND_DOWN,
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ROUND_UP,
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NUM_ROUNDINGMODES
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};
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enum {
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TININESS_BEFORE_ROUNDING = 1,
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TININESS_AFTER_ROUNDING,
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NUM_TININESSMODES
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};
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static void
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testFunctionVariety(
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uint8 functionCode,
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int8 roundingPrecision,
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int8 roundingMode,
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int8 tininessMode
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)
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{
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uint8 roundingCode;
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int8 tininessCode;
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functionName = functions[ functionCode ].name;
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if ( roundingPrecision == 32 ) {
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roundingPrecisionName = "32";
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}
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else {
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roundingPrecisionName = 0;
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}
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switch ( roundingMode ) {
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case 0:
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roundingModeName = 0;
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roundingCode = float_round_nearest_even;
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break;
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case ROUND_NEAREST_EVEN:
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roundingModeName = "nearest_even";
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roundingCode = float_round_nearest_even;
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break;
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case ROUND_TO_ZERO:
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roundingModeName = "to_zero";
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roundingCode = float_round_to_zero;
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break;
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case ROUND_DOWN:
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roundingModeName = "down";
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roundingCode = float_round_down;
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break;
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case ROUND_UP:
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roundingModeName = "up";
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roundingCode = float_round_up;
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break;
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default: // To keep GCC happy
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roundingModeName = "nearest_even";
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roundingCode = float_round_nearest_even;
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break;
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}
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float_rounding_mode = roundingCode;
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slow_float_rounding_mode = roundingCode;
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switch ( tininessMode ) {
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case 0:
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tininessModeName = 0;
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tininessCode = float_tininess_after_rounding;
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break;
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case TININESS_BEFORE_ROUNDING:
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tininessModeName = "before";
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tininessCode = float_tininess_before_rounding;
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break;
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case TININESS_AFTER_ROUNDING:
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tininessModeName = "after";
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tininessCode = float_tininess_after_rounding;
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break;
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default:
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tininessCode = -1; // to keep GCC happy
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}
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float_detect_tininess = tininessCode;
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slow_float_detect_tininess = tininessCode;
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printf( "Testing "/*, stderr*/ );
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writeFunctionName( /*stderr*/ );
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printf( ".\n"/*, stderr*/ );
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switch ( functionCode ) {
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case INT32_TO_FLOAT32:
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test_a_int32_z_float32( slow_int32_to_float32, int32_to_float32 );
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break;
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case FLOAT32_TO_INT32:
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test_a_float32_z_int32( slow_float32_to_int32, float32_to_int32 );
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break;
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case FLOAT32_TO_INT32_ROUND_TO_ZERO:
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test_a_float32_z_int32(
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slow_float32_to_int32_round_to_zero,
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float32_to_int32_round_to_zero
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);
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break;
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case FLOAT32_ROUND_TO_INT:
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test_az_float32( slow_float32_round_to_int, float32_round_to_int );
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break;
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case FLOAT32_ADD:
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test_abz_float32( slow_float32_add, float32_add );
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break;
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case FLOAT32_SUB:
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| 196 |
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test_abz_float32( slow_float32_sub, float32_sub );
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break;
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| 198 |
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case FLOAT32_MUL:
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| 199 |
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test_abz_float32( slow_float32_mul, float32_mul );
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break;
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| 201 |
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case FLOAT32_DIV:
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test_abz_float32( slow_float32_div, float32_div );
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break;
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| 204 |
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case FLOAT32_REM:
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| 205 |
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test_abz_float32( slow_float32_rem, float32_rem );
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| 206 |
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break;
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| 207 |
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// case FLOAT32_SQRT:
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| 208 |
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// test_az_float32( slow_float32_sqrt, float32_sqrt );
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| 209 |
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// break;
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| 210 |
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case FLOAT32_EQ:
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| 211 |
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test_ab_float32_z_flag( slow_float32_eq, float32_eq );
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| 212 |
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break;
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| 213 |
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case FLOAT32_LE:
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| 214 |
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test_ab_float32_z_flag( slow_float32_le, float32_le );
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| 215 |
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break;
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| 216 |
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case FLOAT32_LT:
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| 217 |
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test_ab_float32_z_flag( slow_float32_lt, float32_lt );
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| 218 |
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break;
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| 219 |
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case FLOAT32_EQ_SIGNALING:
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| 220 |
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test_ab_float32_z_flag(
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| 221 |
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slow_float32_eq_signaling, float32_eq_signaling );
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| 222 |
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break;
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| 223 |
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case FLOAT32_LE_QUIET:
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| 224 |
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test_ab_float32_z_flag( slow_float32_le_quiet, float32_le_quiet );
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| 225 |
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break;
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| 226 |
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case FLOAT32_LT_QUIET:
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| 227 |
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test_ab_float32_z_flag( slow_float32_lt_quiet, float32_lt_quiet );
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| 228 |
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break;
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| 229 |
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}
|
| 230 |
|
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if ( ( errorStop && anyErrors ) || stop ) exitWithStatus();
|
| 231 |
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| 232 |
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}
|
| 233 |
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|
| 234 |
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static void
|
| 235 |
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testFunction(
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| 236 |
|
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uint8 functionCode,
|
| 237 |
|
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int8 roundingPrecisionIn,
|
| 238 |
|
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int8 roundingModeIn,
|
| 239 |
|
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int8 tininessModeIn
|
| 240 |
|
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)
|
| 241 |
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{
|
| 242 |
|
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int8 roundingPrecision, roundingMode, tininessMode;
|
| 243 |
|
|
|
| 244 |
|
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roundingPrecision = 32;
|
| 245 |
|
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for (;;) {
|
| 246 |
|
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if ( ! functions[ functionCode ].roundingPrecision ) {
|
| 247 |
|
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roundingPrecision = 0;
|
| 248 |
|
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}
|
| 249 |
|
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else if ( roundingPrecisionIn ) {
|
| 250 |
|
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roundingPrecision = roundingPrecisionIn;
|
| 251 |
|
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}
|
| 252 |
|
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for ( roundingMode = 1;
|
| 253 |
|
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roundingMode < NUM_ROUNDINGMODES;
|
| 254 |
|
|
++roundingMode
|
| 255 |
|
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) {
|
| 256 |
|
|
if ( ! functions[ functionCode ].roundingMode ) {
|
| 257 |
|
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roundingMode = 0;
|
| 258 |
|
|
}
|
| 259 |
|
|
else if ( roundingModeIn ) {
|
| 260 |
|
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roundingMode = roundingModeIn;
|
| 261 |
|
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}
|
| 262 |
|
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for ( tininessMode = 1;
|
| 263 |
|
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tininessMode < NUM_TININESSMODES;
|
| 264 |
|
|
++tininessMode
|
| 265 |
|
|
) {
|
| 266 |
|
|
if ( ( roundingPrecision == 32 )
|
| 267 |
|
|
|| ( roundingPrecision == 64 ) ) {
|
| 268 |
|
|
if ( ! functions[ functionCode ]
|
| 269 |
|
|
.tininessModeAtReducedPrecision
|
| 270 |
|
|
) {
|
| 271 |
|
|
tininessMode = 0;
|
| 272 |
|
|
}
|
| 273 |
|
|
else if ( tininessModeIn ) {
|
| 274 |
|
|
tininessMode = tininessModeIn;
|
| 275 |
|
|
}
|
| 276 |
|
|
}
|
| 277 |
|
|
else {
|
| 278 |
|
|
if ( ! functions[ functionCode ].tininessMode ) {
|
| 279 |
|
|
tininessMode = 0;
|
| 280 |
|
|
}
|
| 281 |
|
|
else if ( tininessModeIn ) {
|
| 282 |
|
|
tininessMode = tininessModeIn;
|
| 283 |
|
|
}
|
| 284 |
|
|
}
|
| 285 |
|
|
testFunctionVariety(
|
| 286 |
|
|
functionCode, roundingPrecision, roundingMode, tininessMode
|
| 287 |
|
|
);
|
| 288 |
|
|
if ( tininessModeIn || ! tininessMode ) break;
|
| 289 |
|
|
}
|
| 290 |
|
|
if ( roundingModeIn || ! roundingMode ) break;
|
| 291 |
|
|
}
|
| 292 |
|
|
if ( roundingPrecisionIn || ! roundingPrecision ) break;
|
| 293 |
|
|
if ( roundingPrecision == 80 ) {
|
| 294 |
|
|
break;
|
| 295 |
|
|
}
|
| 296 |
|
|
else if ( roundingPrecision == 64 ) {
|
| 297 |
|
|
roundingPrecision = 80;
|
| 298 |
|
|
}
|
| 299 |
|
|
else if ( roundingPrecision == 32 ) {
|
| 300 |
|
|
roundingPrecision = 64;
|
| 301 |
|
|
}
|
| 302 |
|
|
}
|
| 303 |
|
|
|
| 304 |
|
|
}
|
| 305 |
|
|
|
| 306 |
|
|
int
|
| 307 |
|
|
main( int argc, char **argv )
|
| 308 |
|
|
{
|
| 309 |
|
|
//char *argPtr;
|
| 310 |
|
|
flag functionArgument;
|
| 311 |
|
|
uint8 functionCode;
|
| 312 |
|
|
int8 operands, roundingPrecision, roundingMode, tininessMode;
|
| 313 |
|
|
/*
|
| 314 |
|
|
fail_programName = "testsoftfloat";
|
| 315 |
|
|
if ( argc <= 1 ) goto writeHelpMessage;
|
| 316 |
|
|
*/
|
| 317 |
|
|
testCases_setLevel( 1 );
|
| 318 |
|
|
trueName = "true";
|
| 319 |
|
|
testName = "soft";
|
| 320 |
|
|
errorStop = FALSE;
|
| 321 |
|
|
forever = FALSE;
|
| 322 |
|
|
maxErrorCount = 5000;
|
| 323 |
|
|
trueFlagsPtr = &slow_float_exception_flags;
|
| 324 |
|
|
testFlagsFunctionPtr = clearFlags;
|
| 325 |
|
|
functionArgument = TRUE;
|
| 326 |
|
|
functionCode = 0;
|
| 327 |
|
|
operands = 0;
|
| 328 |
|
|
roundingPrecision = 0;
|
| 329 |
|
|
roundingMode = 0;
|
| 330 |
|
|
tininessMode = 0;
|
| 331 |
|
|
/*
|
| 332 |
|
|
--argc;
|
| 333 |
|
|
++argv;
|
| 334 |
|
|
while ( argc && ( argPtr = argv[ 0 ] ) ) {
|
| 335 |
|
|
if ( argPtr[ 0 ] == '-' ) ++argPtr;
|
| 336 |
|
|
if ( strcmp( argPtr, "help" ) == 0 ) {
|
| 337 |
|
|
writeHelpMessage:
|
| 338 |
|
|
fputs(
|
| 339 |
|
|
"testsoftfloat [<option>...] <function>\n"
|
| 340 |
|
|
" <option>: (* is default)\n"
|
| 341 |
|
|
" -help --Write this message and exit.\n"
|
| 342 |
|
|
" -level <num> --Testing level <num> (1 or 2).\n"
|
| 343 |
|
|
" * -level 1\n"
|
| 344 |
|
|
" -errors <num> --Stop each function test after <num> errors.\n"
|
| 345 |
|
|
" * -errors 20\n"
|
| 346 |
|
|
" -errorstop --Exit after first function with any error.\n"
|
| 347 |
|
|
" -forever --Test one function repeatedly (implies `-level 2').\n"
|
| 348 |
|
|
#ifdef FLOATX80
|
| 349 |
|
|
" -precision32 --Only test rounding precision equivalent to float32.\n"
|
| 350 |
|
|
" -precision64 --Only test rounding precision equivalent to float64.\n"
|
| 351 |
|
|
" -precision80 --Only test maximum rounding precision.\n"
|
| 352 |
|
|
#endif
|
| 353 |
|
|
" -nearesteven --Only test rounding to nearest/even.\n"
|
| 354 |
|
|
" -tozero --Only test rounding to zero.\n"
|
| 355 |
|
|
" -down --Only test rounding down.\n"
|
| 356 |
|
|
" -up --Only test rounding up.\n"
|
| 357 |
|
|
" -tininessbefore --Only test underflow tininess before rounding.\n"
|
| 358 |
|
|
" -tininessafter --Only test underflow tininess after rounding.\n"
|
| 359 |
|
|
" <function>:\n"
|
| 360 |
|
|
" int32_to_<float> <float>_add <float>_eq\n"
|
| 361 |
|
|
" <float>_to_int32 <float>_sub <float>_le\n"
|
| 362 |
|
|
" <float>_to_int32_round_to_zero <float>_mul <float>_lt\n"
|
| 363 |
|
|
#ifdef BITS64
|
| 364 |
|
|
" int64_to_<float> <float>_div <float>_eq_signaling\n"
|
| 365 |
|
|
" <float>_to_int64 <float>_rem <float>_le_quiet\n"
|
| 366 |
|
|
" <float>_to_int64_round_to_zero <float>_lt_quiet\n"
|
| 367 |
|
|
" <float>_to_<float>\n"
|
| 368 |
|
|
" <float>_round_to_int\n"
|
| 369 |
|
|
" <float>_sqrt\n"
|
| 370 |
|
|
#else
|
| 371 |
|
|
" <float>_to_<float> <float>_div <float>_eq_signaling\n"
|
| 372 |
|
|
" <float>_round_to_int <float>_rem <float>_le_quiet\n"
|
| 373 |
|
|
" <float>_sqrt <float>_lt_quiet\n"
|
| 374 |
|
|
#endif
|
| 375 |
|
|
" -all1 --All 1-operand functions.\n"
|
| 376 |
|
|
" -all2 --All 2-operand functions.\n"
|
| 377 |
|
|
" -all --All functions.\n"
|
| 378 |
|
|
" <float>:\n"
|
| 379 |
|
|
" float32 --Single precision.\n"
|
| 380 |
|
|
" float64 --Double precision.\n"
|
| 381 |
|
|
#ifdef FLOATX80
|
| 382 |
|
|
" floatx80 --Extended double precision.\n"
|
| 383 |
|
|
#endif
|
| 384 |
|
|
#ifdef FLOAT128
|
| 385 |
|
|
" float128 --Quadruple precision.\n"
|
| 386 |
|
|
#endif
|
| 387 |
|
|
,
|
| 388 |
|
|
stdout
|
| 389 |
|
|
);
|
| 390 |
|
|
return EXIT_SUCCESS;
|
| 391 |
|
|
}
|
| 392 |
|
|
else if ( strcmp( argPtr, "level" ) == 0 ) {
|
| 393 |
|
|
if ( argc < 2 ) goto optionError;
|
| 394 |
|
|
testCases_setLevel( atoi( argv[ 1 ] ) );
|
| 395 |
|
|
--argc;
|
| 396 |
|
|
++argv;
|
| 397 |
|
|
}
|
| 398 |
|
|
else if ( strcmp( argPtr, "level1" ) == 0 ) {
|
| 399 |
|
|
testCases_setLevel( 1 );
|
| 400 |
|
|
}
|
| 401 |
|
|
else if ( strcmp( argPtr, "level2" ) == 0 ) {
|
| 402 |
|
|
testCases_setLevel( 2 );
|
| 403 |
|
|
}
|
| 404 |
|
|
else if ( strcmp( argPtr, "errors" ) == 0 ) {
|
| 405 |
|
|
if ( argc < 2 ) {
|
| 406 |
|
|
optionError:
|
| 407 |
|
|
fail( "`%s' option requires numeric argument", argv[ 0 ] );
|
| 408 |
|
|
}
|
| 409 |
|
|
maxErrorCount = atoi( argv[ 1 ] );
|
| 410 |
|
|
--argc;
|
| 411 |
|
|
++argv;
|
| 412 |
|
|
}
|
| 413 |
|
|
else if ( strcmp( argPtr, "errorstop" ) == 0 ) {
|
| 414 |
|
|
errorStop = TRUE;
|
| 415 |
|
|
}
|
| 416 |
|
|
else if ( strcmp( argPtr, "forever" ) == 0 ) {
|
| 417 |
|
|
testCases_setLevel( 2 );
|
| 418 |
|
|
forever = TRUE;
|
| 419 |
|
|
}
|
| 420 |
|
|
#ifdef FLOATX80
|
| 421 |
|
|
else if ( strcmp( argPtr, "precision32" ) == 0 ) {
|
| 422 |
|
|
roundingPrecision = 32;
|
| 423 |
|
|
}
|
| 424 |
|
|
else if ( strcmp( argPtr, "precision64" ) == 0 ) {
|
| 425 |
|
|
roundingPrecision = 64;
|
| 426 |
|
|
}
|
| 427 |
|
|
else if ( strcmp( argPtr, "precision80" ) == 0 ) {
|
| 428 |
|
|
roundingPrecision = 80;
|
| 429 |
|
|
}
|
| 430 |
|
|
#endif
|
| 431 |
|
|
else if ( ( strcmp( argPtr, "nearesteven" ) == 0 )
|
| 432 |
|
|
|| ( strcmp( argPtr, "nearest_even" ) == 0 ) ) {
|
| 433 |
|
|
roundingMode = ROUND_NEAREST_EVEN;
|
| 434 |
|
|
}
|
| 435 |
|
|
else if ( ( strcmp( argPtr, "tozero" ) == 0 )
|
| 436 |
|
|
|| ( strcmp( argPtr, "to_zero" ) == 0 ) ) {
|
| 437 |
|
|
roundingMode = ROUND_TO_ZERO;
|
| 438 |
|
|
}
|
| 439 |
|
|
else if ( strcmp( argPtr, "down" ) == 0 ) {
|
| 440 |
|
|
roundingMode = ROUND_DOWN;
|
| 441 |
|
|
}
|
| 442 |
|
|
else if ( strcmp( argPtr, "up" ) == 0 ) {
|
| 443 |
|
|
roundingMode = ROUND_UP;
|
| 444 |
|
|
}
|
| 445 |
|
|
else if ( strcmp( argPtr, "tininessbefore" ) == 0 ) {
|
| 446 |
|
|
tininessMode = TININESS_BEFORE_ROUNDING;
|
| 447 |
|
|
}
|
| 448 |
|
|
else if ( strcmp( argPtr, "tininessafter" ) == 0 ) {
|
| 449 |
|
|
tininessMode = TININESS_AFTER_ROUNDING;
|
| 450 |
|
|
}
|
| 451 |
|
|
else if ( strcmp( argPtr, "all1" ) == 0 ) {
|
| 452 |
|
|
functionArgument = TRUE;
|
| 453 |
|
|
functionCode = 0;
|
| 454 |
|
|
operands = 1;
|
| 455 |
|
|
}
|
| 456 |
|
|
else if ( strcmp( argPtr, "all2" ) == 0 ) {
|
| 457 |
|
|
functionArgument = TRUE;
|
| 458 |
|
|
functionCode = 0;
|
| 459 |
|
|
operands = 2;
|
| 460 |
|
|
}
|
| 461 |
|
|
else if ( strcmp( argPtr, "all" ) == 0 ) {
|
| 462 |
|
|
functionArgument = TRUE;
|
| 463 |
|
|
functionCode = 0;
|
| 464 |
|
|
operands = 0;
|
| 465 |
|
|
}
|
| 466 |
|
|
else {
|
| 467 |
|
|
for ( functionCode = 1;
|
| 468 |
|
|
functionCode < NUM_FUNCTIONS;
|
| 469 |
|
|
++functionCode
|
| 470 |
|
|
) {
|
| 471 |
|
|
if ( strcmp( argPtr, functions[ functionCode ].name ) == 0 ) {
|
| 472 |
|
|
break;
|
| 473 |
|
|
}
|
| 474 |
|
|
}
|
| 475 |
|
|
if ( functionCode == NUM_FUNCTIONS ) {
|
| 476 |
|
|
fail( "Invalid option or function `%s'", argv[ 0 ] );
|
| 477 |
|
|
}
|
| 478 |
|
|
functionArgument = TRUE;
|
| 479 |
|
|
}
|
| 480 |
|
|
--argc;
|
| 481 |
|
|
++argv;
|
| 482 |
|
|
}
|
| 483 |
|
|
|
| 484 |
|
|
*/
|
| 485 |
|
|
|
| 486 |
|
|
// Test just a single function
|
| 487 |
|
|
if ( functionCode ) {
|
| 488 |
|
|
testFunction(
|
| 489 |
|
|
functionCode, roundingPrecision, roundingMode, tininessMode );
|
| 490 |
|
|
}
|
| 491 |
|
|
else {
|
| 492 |
|
|
if ( operands == 1 ) {
|
| 493 |
|
|
for ( functionCode = 1;
|
| 494 |
|
|
functionCode < NUM_FUNCTIONS;
|
| 495 |
|
|
++functionCode
|
| 496 |
|
|
) {
|
| 497 |
|
|
if ( functions[ functionCode ].numInputs == 1 ) {
|
| 498 |
|
|
testFunction(
|
| 499 |
|
|
functionCode,
|
| 500 |
|
|
roundingPrecision,
|
| 501 |
|
|
roundingMode,
|
| 502 |
|
|
tininessMode
|
| 503 |
|
|
);
|
| 504 |
|
|
}
|
| 505 |
|
|
}
|
| 506 |
|
|
}
|
| 507 |
|
|
else if ( operands == 2 ) {
|
| 508 |
|
|
for ( functionCode = 1;
|
| 509 |
|
|
functionCode < NUM_FUNCTIONS;
|
| 510 |
|
|
++functionCode
|
| 511 |
|
|
) {
|
| 512 |
|
|
if ( functions[ functionCode ].numInputs == 2 ) {
|
| 513 |
|
|
testFunction(
|
| 514 |
|
|
functionCode,
|
| 515 |
|
|
roundingPrecision,
|
| 516 |
|
|
roundingMode,
|
| 517 |
|
|
tininessMode
|
| 518 |
|
|
);
|
| 519 |
|
|
}
|
| 520 |
|
|
}
|
| 521 |
|
|
}
|
| 522 |
|
|
else {
|
| 523 |
|
|
for ( functionCode = 1;
|
| 524 |
|
|
functionCode < NUM_FUNCTIONS;
|
| 525 |
|
|
++functionCode
|
| 526 |
|
|
) {
|
| 527 |
|
|
testFunction(
|
| 528 |
|
|
functionCode, roundingPrecision, roundingMode, tininessMode
|
| 529 |
|
|
);
|
| 530 |
|
|
}
|
| 531 |
|
|
}
|
| 532 |
|
|
}
|
| 533 |
|
|
exitWithStatus();
|
| 534 |
|
|
|
| 535 |
|
|
// Shouldn't reach here.
|
| 536 |
|
|
return 1;
|
| 537 |
|
|
}
|
| 538 |
|
|
|
